Lead EDI & Integration Architect - Modernization & Scale

McKesson Corporation; Columbus (OH); On-site; USD 158,000 - 264,000; Full time

Job summary

McKesson is seeking a highly experienced Lead Integration/EDI Architect to lead the design, modernization, and evolution of enterprise B2B/EDI integration platforms spanning O2C and P2P workflows. This role combines forward-looking architecture with operational accountability for current platforms, driving automation and AI-led improvements.

The ideal candidate will ensure platforms meet KPIs for availability, performance, and partner experience while guiding modernization for scalable, secure,

Qualifications

• 10+ years of software engineering and architecture experience with enterprise integration and EDI/B2B ecosystems.
• Designing and operating large-scale, distributed systems for high-volume transactions.
• Hands-on EDI lifecycle experience including partner onboarding and data transformation.
• Ability to balance platform operations with modernization initiatives.
• Strong communication to translate complex tech concepts for business stakeholders.

Responsibilities

• Define and evolve architecture for enterprise EDI/B2B platforms, balancing current-state stability with future-state modernization.
• Translate objectives into secure, high-performing integration designs across connectivity, transformation, and orchestration layers.
• Provide technical leadership for platform operations, ensuring KPIs for availability, throughput, and transaction integrity.
• Lead resolution of major disruptions and drive modernization to reduce technical debt and increase speed.
• Lead architecture reviews and promote standards, patterns, and best practices across initiatives.

Skills

Enterprise integration

EDI/B2B architectures

Distributed systems

Automation/AI

Architectural leadership

Communication

Education

Bachelor's degree or higher

Job description

McKesson is seeking a highly experienced Lead Integration/EDI Architect to lead the design, modernization, and evolution of enterprise B2B/EDI integration platforms spanning O2C and P2P workflows. This role combines forward-looking architecture with operational accountability for current platforms, driving automation and AI-led improvements.

The ideal candidate will ensure platforms meet KPIs for availability, performance, and partner experience while guiding modernization for scalable, secure,